prochargedgmc Posted January 7, 2009 Report Share Posted January 7, 2009 Okay i have looked at some other cam topics and i havn't found what i was looking for so this is what i have a 2003 GMC sierra 4.8 ltr procharger 3.90 rear end and i am getting some parts together to put on at the same time i have everything ripped apart. This parts are 44lb delphi multec 2 injectors, pacesetter long tube headers with off road y pipe, 2700 stall and transmission servos and bigger trans cooler. I also want to put in a cam and i talked to comp cams and they told me a 54-451-11 ''XFI'' 260 Hydraulic Roller Cam and i was wandering what yall thought about it and if i need to get anything else like push rods or springs or what not. Thanks Quote Link to comment Share on other sites More sharing options...
prochargedgmc Posted January 16, 2009 Author Report Share Posted January 16, 2009 Okay i have looked at some other cam topics and i havn't found what i was looking for so this is what i have a 2003 GMC sierra 4.8 ltr procharger 3.90 rear end and i am getting some parts together to put on at the same time i have everything ripped apart. This parts are 44lb delphi multec 2 injectors, pacesetter long tube headers with off road y pipe, 2700 stall and transmission servos and bigger trans cooler. I also want to put in a cam and i talked to comp cams and they told me a 54-451-11 ''XFI'' 260 Hydraulic Roller Cam and i was wandering what yall thought about it and if i need to get anything else like push rods or springs or what not. Thanks ANYONE PLEASE Quote Link to comment Share on other sites More sharing options...
03_SS_22 Posted January 16, 2009 Report Share Posted January 16, 2009 it looks like a good cam for f/i Quote Link to comment Share on other sites More sharing options...
zippy Posted January 16, 2009 Report Share Posted January 16, 2009 That will work just fine with your 4.8L. Quote Link to comment Share on other sites More sharing options...
prochargedgmc Posted January 17, 2009 Author Report Share Posted January 17, 2009 okay thanks Quote Link to comment Share on other sites More sharing options...
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